Keisha will donate up to $480 to charity. The money will be divided between two charities: the City Youth Fund and the Educational Growth Foundation Keisha would like the amount donated to the Educational Growth Foundation to be at least twice the amount donated to the City Youth Fund. Let x denote the
amount of money in dollars) donated to the City Youth Fund. Let y denote the amount of money (in dollars) donated to the Educational Growth Foundation.
Shade the region corresponding to all values of x and y that satisfy these requirements.